specs: mobo: biostar TA190GX 128m processor: AMD phenom 9850 BE RAM: G. Skill ddr2 800 pc6400 2x2Gb Vcard: sapphire radeon HD 4870 1Gb toxic wireless: linksys wmp54g V4 So, with my machine i was considering getting another 4 gigs of ram but now am just upgradding to some patriot viper 1066 but when considering i decided to use my license for vista x64 business edition. when i installed it i made sure to download all the 64 bit drivers (my mobo drivers were all universal) and installed them. well it seriously freezes like 20 min after booting. WTF?! does anyone know if theres a common hardware and 64bit issue with any of my hardware or can anyone help at all? thanks guys.